75A Synchronous Buck NexFET™ Smart Power Stage with DualCool Package
Product details
Parameters
Features
- 75-A Continuous Operating Current Capability
- Over 95% System Efficiency at 30 A
- High-Frequency Operation (up to 1.25 MHz)
- Diode Emulation Function
- Temperature Compensated Bi-Directional Current Sense
- Analog Temperature Output
- Fault Monitoring
- 3.3-V and 5-V PWM Signal Compatible
- Tri-State PWM Input
- Integrated Bootstrap Switch
- Optimized Dead Time for Shoot-Through Protection
- High-Density QFN 5-mm × 6-mm Footprint
- Ultra-Low-Inductance Package
- System Optimized PCB Footprint
- Thermally Enhanced Topside Cooling
- RoHS Compliant – Lead-Free Terminal Plating
- Halogen Free
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Description
The CSD95490Q5MC NexFET™ power stage is a highly optimized design for use in a high-power, high-density synchronous buck converter. This product integrates the driver IC and power MOSFETs to complete the power stage switching function. This combination produces high-current, high-efficiency, and high-speed switching capability in a small 5-mm × 6-mm outline package. It also integrates the accurate current sensing and temperature sensing functionality to simplify system design and improve accuracy. In addition, the PCB footprint has been optimized to help reduce design time and simplify the completion of the overall system design.
More Information and Sample Availability
Full data sheet and other information are available. Request now
Samples are available (CSD95490Q5MC and CSD95490Q5MCT). Request now
Technical documentation
Type | Title | Date | |
---|---|---|---|
* | Datasheet | CSD95490Q5MC Synchronous Buck NexFET Smart Power Stage datasheet (Rev. A) | Jan. 09, 2018 |
Technical articles | Sequencing and powering FPGAs in radar and other defense applications | Nov. 18, 2019 | |
Application note | Multiphase Buck Design from Start to Finish, Part 1 (Rev. A) | May 24, 2019 | |
Technical articles | Understanding the benefits of “lead-free” power MOSFETs | Feb. 07, 2019 | |
Technical articles | How to use PMBus power solutions for NXP QorIQ processors | May 09, 2018 | |
Technical articles | Signal integrity in multiphase, smart power-stage applications | Oct. 10, 2017 |
Design & development
For additional terms or required resources, click any title below to view the detail page where available.Design tools & simulation
Reference designs
Design files
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download PMP22510 BOM.pdf (131KB) -
download PMP22510 Assembly Drawing.pdf (7335KB) -
download PMP22510 PCB.pdf (2020KB) -
download PMP22510 CAD Files.zip (4242KB) -
download PMP22510 Gerber.zip (724KB)
Design files
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download PMP22165 BOM.pdf (334KB) -
download PMP22165 Assembly Drawing.pdf (384KB) -
download PMP22165 PCB.pdf (2257KB) -
download PMP22165 CAD Files.zip (1526KB) -
download PMP22165 Gerber.zip (1789KB) -
download TPS650861 Programming PMP22165.zip (921KB)
Design files
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download PMP22519 BOM.pdf (489KB) -
download PMP22519 Assembly Drawing.pdf (71KB) -
download PMP22519 PCB.pdf (361KB) -
download PMP22519 CAD Files.zip (5842KB) -
download PMP22519 Gerber.zip (310KB)
Design files
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download PMP21872 BOM.pdf (56KB) -
download PMP21872 Assembly Drawing.pdf (138KB) -
download PMP21872 PCB.pdf (544KB) -
download PMP21872 CAD Files.zip (663KB) -
download PMP21872 Gerber.zip (1616KB)
Design files
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download TIDA-050020 BOM.pdf (231KB) -
download TIDA-050020 Assembly Drawing.pdf (293KB) -
download TIDA-050020 PCB.pdf (8435KB) -
download TIDA-050020 Gerber.zip (2586KB)
The dual outputs of the controller target a 240-A, 0.8-V core rail with a six-phase design and a (...)
Design files
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download TIDA-01367 BOM.pdf (221KB) -
download TIDA-01367 Assembly Drawing.pdf (611KB) -
download TIDA-01367 PCB.pdf (544KB) -
download TIDA-01367 Gerber.zip (2590KB)
The dual outputs of the controller target the 60-ATDC, 1.0-V core rail with a four-phase design and a 30-ATDC, 1.2-V (...)
Design files
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download TIDA-01512 BOM.pdf (217KB) -
download TIDA-01512 Assembly Drawing.pdf (142KB) -
download TIDA-01512 PCB.pdf (454KB) -
download TIDA-01512 Gerber.zip (708KB)
Design files
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download PMP20489 BOM.pdf (41KB) -
download PMP20489 Assembly Drawing.pdf (491KB) -
download PMP20489 PCB.pdf (5670KB) -
download PMP20489 CAD Files.zip (2797KB) -
download PMP20489 Gerber.zip (1704KB)
CAD/CAE symbols
Package | Pins | Download |
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(DMC) | 12 | View options |
Ordering & quality
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- Qualification summary
- Ongoing reliability monitoring
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Support & training
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